Russia's War Against Ukraine
OP-ED
Adam Taylor: The Maginot Line didn’t stop the Nazis. Could a wall save Ukraine?
Ukrainian border guards patrol near the small Ukrainian city of Novoazovsk, Donetsk region on the border withthe Russian Federation on August 15, 2014.
As Ukraine looks increasingly under threat of a full-scale invasion, Ukrainian Prime Minister Arseniy Yatsenyuk suggested a remarkable defense plan: A wall along its border with Russia.
